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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><strong>空气质量检测仪</strong></p><p><strong>水质检测仪</strong></p><p>仪器简介：</strong></p><p> UV-2102PCS 产品简介：</p><p> 本品采用低杂散光，高分辨率的单光束光路结构，仪器具有良好的稳定性、重现性。应�?*微处理芯片，使操作更简单，几个按键就能完成测试，并且具有自动校�?%T�?00%T等控制功能及各种方法的数据处理功能、�/p><p><strong>技术参数：</strong></p><p> 品牌� 美国 -- 尤尼柯UNICO　</p><p> 仪器型号� UV-2102PCS</p><p> 光学系统� 单束光，1200�?毫米衍射光栅</p><p> 波长: 范围190-1000nm 精度:��0.3nm</p><p> 波长重复性： 0.2nm</p><p> 光度范围� 0-125%T� -0.097-2.5A� 0-1999C(0-1999F)</p><p> 光度精度� ��0.3%T 重复�?#177;0.3%T</p><p> 杂散光： <0.1%T�?20nm�?40nm夃�/p><p> 光谱带宽� 0.5nm� 1nm� 2nm� 4nm</p><p> 稳定性： ��0.002A/h�?00nm夃�/p><p> 基线平直度： ��0.005A</p><p> 外形尺寸� 580��450��200（mm（�/p><p> 重量� 23kg</p><p><strong>主要特点９�/strong></p><p> *本产品配上相应的可调式微量比色皿�?�?00��L），即可进行微量样品的测试、�/p><p> *LCD数字数码管可直观显示透视比、吸光度和浓度等参数，提高了仪器读数准确度、�/p><p> *配有并行口，可直接连接打印机，打印实验数据、�/p><p> *标准RS-232(串口)通讯接口，可通过【选购】UNICO用户应用软件和普通的装有Microsoft Windows系统的个人电脑联机，进行实验测试和数据处理、�/p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="306223" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">